Added app signature identifier for CursorManager class

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2533 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/servers/app/server/ServerCursor.cpp

@@ -40,6 +40,7 @@ ServerCursor::ServerCursor(BRect r, color_space cspace, int32 flags, BPoint hots
 {
 	_hotspot=hotspot;
 	_hotspot.ConstrainTo(Bounds());
+	_app_signature=NULL;
 
 	_AllocateBuffer();
 }
@@ -100,6 +101,7 @@ ServerCursor::ServerCursor(int8 *data)
 		_bytesperrow=0;
 		_space=B_NO_COLOR_SPACE;
 	}
+	_app_signature=NULL;
 }
 
 /*!
@@ -111,6 +113,7 @@ ServerCursor::ServerCursor(const ServerCursor *cursor)
 {
 	_AllocateBuffer();
 	_initialized=true;
+	_app_signature=NULL;
 
 	if(cursor)
 	{	
@@ -124,6 +127,8 @@ ServerCursor::ServerCursor(const ServerCursor *cursor)
 ServerCursor::~ServerCursor(void)
 {
 	_FreeBuffer();
+	if(_app_signature)
+		delete _app_signature;
 }
 
 /*!

src/servers/app/server/ServerCursor.h

@@ -30,6 +30,8 @@
 #include <Point.h>
 #include "ServerBitmap.h"
 
+class ServerApp;
+
 /*!
 	\class ServerCursor ServerCursor.h
 	\brief Class to handle all cursor capabilities for the system
@@ -50,8 +52,11 @@ public:
 	//! Returns the cursor's hot spot
 	BPoint GetHotSpot(void);
 	void SetHotSpot(BPoint pt);
+	const char *GetAppSignature(void) { return _app_signature; }
 private:
+	friend ServerApp;
 	BPoint _hotspot;
+	char *_app_signature;
 };
 
 #endif